Mengqi Zhang has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/32462
Change subject: google/kukui: Modify SPI speed and tick_dly ......................................................................
google/kukui: Modify SPI speed and tick_dly
To support high-speed boot process, speed up spi and set suitable tick_dly
BUG=b:80501386 BRANCH=none TEST=emerge-kukui coreboot; emerge-elm coreboot
Change-Id: I8f44883b4f4a198146330caf5420dc39d5592a0a Signed-off-by: Mengqi Zhang Mengqi.Zhang@mediatek.com --- M src/mainboard/google/kukui/bootblock.c 1 file changed, 2 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/62/32462/1
diff --git a/src/mainboard/google/kukui/bootblock.c b/src/mainboard/google/kukui/bootblock.c index 1efbc7a..232e17b 100644 --- a/src/mainboard/google/kukui/bootblock.c +++ b/src/mainboard/google/kukui/bootblock.c @@ -20,6 +20,6 @@ { mtk_spi_init(CONFIG_EC_GOOGLE_CHROMEEC_SPI_BUS, SPI_PAD0_MASK, 6 * MHz, 0); - mtk_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, 26 * MHz, - 0); + mtk_spi_init(CONFIG_BOOT_DEVICE_SPI_FLASH_BUS, SPI_PAD0_MASK, 56 * MHz, + 2); }